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Questions about the Software Development Life Cycle (i.e. activities of the software development process, not necessarily related to a specific methodology).

11 votes
1 answer
2k views

What is the origin of "deployment environments" (dev/test/staging/prod)?

I've tried to look at both SDLC and ITIL. … At least according to Wikipedia, the SDLC prescribes a similar list of separate development environments, and ITIL has a concept of separate environments and a release management process to move software …
mikewilliamson's user avatar